https://es.mathworks.com/help/ti-c2000/ref/c29xhardwareinterruptblock.html
C29x Hardware Interrupt - Trigger downstream function-call subsystems from interrupt service...
Use the Hardware Interrupt block to create an interrupt service routine (ISR) automatically in the generated code of your model to react to the events selected.
function callhardwareinterrupttriggerdownstream
https://se.mathworks.com/help/ti-c2000/ref/c28xc29xdac.html
C28x/C29x DAC - Configures the DAC to generate an analog output on the specified DAC channel A/B/C...
Generate an analog output on the specified DAC channel A, B, or C for F2837x/F2807x/F28004x and F2838x/C28x processors.
https://se.mathworks.com/help/ti-c2000/ref/c28xc29xspitransmit.html
C28x/C29x SPI Transmit - Transmit data through Serial Peripheral Interface (SPI) on target -...
The SPI Transmit block supports synchronous, serial peripheral input/output port communications between the processor and external peripherals or other...
spitransmitdata